According to Food Engineering Magazine, these are the top 5 Food and Beverage companies in the world:

• Anheuser-Busch InBev adjusted stock prices have the worst decreased in value between 2016 until May 2020 between the top 5 companies in the ranking.
• Using smooth series we can see that there are 8 times where the series crossed themselves and 2 overlaps. These are moments where an evaluation of buy or sell stocks should be considered.
• The returns of Anheuser-Busch InBev shows increased volatility since March 2020, when the coronavirus epidemic became global.

• Food Engineering Magazine 2019 Top 100 Food & Beverage Companies.
• Introduction to stock analysys in R by Gustavo Monteiro
• R Figure reference from Plotly.
• R Markdown: The Definitive Guide by Yihui Xie, J. J. Allaire, Garrett Grolemund.